Why Do Swimmers Shave Their Armpits
Some of the reasons are hygienic.
Why do swimmers shave their armpits. Competitive swimmers are known to shave their entire body. A study conducted by the american college of sports medicine compared freshly shaven swimmers with a control group in the pool. However a popular myth that needs to be dispelled is that swimmers shave to rid their body of excess hairs. Many professional athletes shave off almost all their body hair olympic swimmers body builders some runners etc and do so for different reasons.
Swimmers shave their entire bodies including their arms legs torso chest and back. Other reasons are practical or have to do with pure aesthetics. They shaved because they believed it reduced drag. Its odorless until it conspires with bacteria to produce the dreaded bo.
Sweat mingles with bacteria on your skin to cause odor. One of the benefits of shaving your armpits is that you rid it of hair that provides a base for your apocrine glands. Some of the most manly men in our society shave their armpits for different reasons. This is only partially true.
There actually is good reason for it. Thats what happens in the armpits when the apocrine glands release their milky substance. Some female swimmers might trim down that area as womens swim suits are cut differently than mens and they might want to avoid a few embarrassing hairs sticking out but this is by no means a. Since then many studies have been conducted including one by nasa.
The practice of shaving became popular back in the 1950s when two male swimmers showed up for the olympics after shaving their bodies not just their armpits. While removal of hairs is definitely helpful in making ones body more aerodynamic in the water the real purpose of shaving is to remove the thin layer of dead skin cells that coat the outer layer of the epidermis.